TY  - Data
T1  - Heihe integrated remote sensing joint experiment: snow spectral observation data set in ice trench intensive observation area during the pre-test period (December 5-15, 2007)
A1  - Xiaohua Hao 
DO  - 10.12072/ncdc.NIEER.db1810.2022
PY  - 2022
DA  - 2022-03-14
PB  - National Cryosphere Desert Data Center
AB  - During the pre-test, snow spectral observation was carried out in the intensive observation area of Binggou basin from December 5 to December 15, 2007. There are two purposes of observation: one is to test the feasibility of the predetermined observation scheme; The second is to provide validation data set for remote sensing inversion. All data were obtained by ASD spectrometer (spectrometer of Xinjiang Meteorological Bureau) Observation contents include: 1) The snow field was selected near the hydrometeorological observation station in Binggou cold area on December 5, December 6 and December 7, 2008 for random observation of snow spectrum. 2) On December 10, 2008, MODIS and Terra MISR synchronous snow spectrum observation was carried out in bg-a study area. 3) The spectral characteristic analysis test of snow pure pixel and mixed pixel was carried out in bg-a on December 13 and December 14, 2008. 4) On December 15, 2008, the snow field was selected at bg-a to observe the multi angle spectral characteristics of snow, using the multi angle observation frame made by the Institute of cold and drought. The data set includes seven subfolders, named according to the measurement date. The measurement dates are December 5, December 6, December 7, December 10, December 13, December 14 and December 15, 2007 respectively. Each folder contains original data and preprocessed data, with data description.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/6c0345e9-5372-4352-a34d-5f728a1dd06a
ER  -